.academy-page { max-width: 1280px; margin: 0 auto; }

.academy-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  gap: 30px;
  align-items: stretch;
  margin-bottom: 28px;
  padding: 30px !important;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 8%, rgba(108,60,255,.13), transparent 30%),
    #fff;
}
.academy-overview-copy { align-self: center; }
.academy-overview h1 { margin-bottom: 9px; font-size: clamp(30px, 4vw, 42px); }
.academy-overview-copy > p { max-width: 760px; margin: 0; color: var(--slate); font-size: 14px; line-height: 1.75; }
.academy-overview-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; margin-top: 22px; }
.academy-start-note { color: var(--muted); font-size: 11px; }
.academy-overview-panel {
  min-height: 210px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: center;
  padding: 22px;
  border: 1px solid #ddd2ff;
  border-radius: 18px;
  background: linear-gradient(145deg, #faf8ff, #f3efff);
}
.academy-overview-icon {
  grid-column: 1 / -1;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(135deg, #7b49ff, #5b24df);
  box-shadow: 0 10px 22px rgba(108,60,255,.22);
}
.academy-overview-icon .icon { width: 22px; height: 22px; }
.academy-summary-stat {
  padding: 13px;
  border: 1px solid rgba(108,60,255,.12);
  border-radius: 13px;
  background: rgba(255,255,255,.82);
}
.academy-summary-stat strong { display: block; font-size: 24px; line-height: 1; }
.academy-summary-stat span { display: block; margin-top: 5px; color: var(--slate); font-size: 11px; }
.academy-overview-panel > p { grid-column: 1 / -1; margin: 2px 0 0; color: var(--slate); font-size: 11px; line-height: 1.5; }

.academy-curriculum-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}
.academy-curriculum-head h2 { margin-bottom: 5px; font-size: 24px; }
.academy-curriculum-head p { max-width: 760px; margin: 0; color: var(--slate); font-size: 12px; }
.academy-count {
  flex: 0 0 auto;
  padding: 9px 12px;
  border: 1px solid #ddd2ff;
  border-radius: 999px;
  color: #4c1d95;
  background: #f5f1ff;
  font-size: 12px;
  font-weight: 650;
}

.academy-module-list { display: grid; gap: 18px; }
.academy-module { padding: 0 !important; }
.academy-module-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  background: #fcfcfe;
}
.academy-module-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(135deg, #7b49ff, #5b24df);
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(108,60,255,.18);
}
.academy-module-title { min-width: 0; }
.academy-module-title .eyebrow { margin-bottom: 1px; }
.academy-module-title h2 { margin: 0; font-size: 19px; }
.academy-module-title small { margin-top: 3px; }
.academy-module-start { align-self: center; }
.academy-lessons { display: grid; }
.academy-lesson-row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--line);
  transition: background .16s ease, padding .16s ease;
}
.academy-lesson-row:last-child { border-bottom: 0; }
.academy-lesson-row:hover { padding-left: 24px; background: #faf9ff; }
.academy-lesson-play {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid #ddd2ff;
  border-radius: 50%;
  color: var(--purple);
  background: var(--purple-soft);
}
.academy-lesson-play .icon { width: 15px; height: 15px; }
.academy-lesson-copy { min-width: 0; }
.academy-lesson-label { display: block; margin-bottom: 1px; color: var(--purple); font-size: 10px; font-weight: 650; text-transform: uppercase; letter-spacing: .04em; }
.academy-lesson-copy strong { display: block; margin-bottom: 3px; }
.academy-lesson-copy small { margin: 0; }
.academy-lesson-meta { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.academy-lesson-meta strong { color: var(--purple); font-size: 11px; }
.academy-lesson-meta .icon { width: 15px; height: 15px; color: var(--purple); }

.academy-empty { padding: 54px 24px !important; text-align: center; }
.academy-empty p { max-width: 500px; margin: 0 auto; color: var(--slate); }

.academy-lesson-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}
.academy-position { display: flex; align-items: center; gap: 8px; color: var(--slate); font-size: 11px; }
.academy-position strong { color: var(--navy); }
.academy-position-dot { color: var(--muted); }

.academy-course-layout {
  display: grid;
  grid-template-columns: minmax(270px, 320px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.academy-course-nav {
  position: sticky;
  top: 92px;
  padding: 0 !important;
  overflow: hidden;
}
.academy-course-nav-head {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 16px 17px;
  border-bottom: 1px solid var(--line);
  background: #fcfcfe;
}
.academy-course-nav-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 10px;
  color: var(--purple);
  background: var(--purple-soft);
}
.academy-course-nav-icon .icon { width: 17px; height: 17px; }
.academy-course-nav-head strong { display: block; }
.academy-course-nav-head small { margin-top: 2px; }
.academy-course-nav-scroll { max-height: calc(100vh - 190px); overflow-y: auto; overscroll-behavior: contain; }
.academy-course-module { padding: 13px 12px 8px; border-bottom: 1px solid var(--line); }
.academy-course-module:last-child { border-bottom: 0; }
.academy-course-module-head {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  padding: 0 5px 8px;
}
.academy-course-module-head > span {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  color: var(--purple);
  background: var(--purple-soft);
  font-size: 10px;
  font-weight: 700;
}
.academy-course-module-head > strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #334155; font-size: 11px; }
.academy-course-module-head > small { margin: 0; font-size: 10px; }
.academy-course-links { display: grid; gap: 3px; }
.academy-course-link {
  display: grid;
  grid-template-columns: 25px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 9px 9px;
  border-radius: 10px;
  color: #475569;
  font-size: 11px;
  line-height: 1.35;
  transition: background .16s ease, color .16s ease;
}
.academy-course-link:hover,
.academy-course-link.active { color: var(--purple); background: var(--purple-soft); }
.academy-course-link-number {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: #fff;
  font-size: 10px;
  font-weight: 650;
}
.academy-course-link.active .academy-course-link-number { color: var(--purple); border-color: #d7c8ff; }
.academy-course-link-copy { min-width: 0; }
.academy-course-link-copy strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; font-weight: 600; }
.academy-course-link-copy small { margin-top: 2px; font-size: 9px; }
.academy-now-playing {
  padding: 3px 6px;
  border-radius: 999px;
  color: #fff;
  background: var(--purple);
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.academy-player-column { min-width: 0; }
.academy-player-card { padding: 0 !important; overflow: hidden; }
.academy-player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0f172a;
}
.academy-player-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.academy-lesson-body { padding: 23px; }
.academy-lesson-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.academy-lesson-heading > div { min-width: 0; }
.academy-lesson-body h1 { margin-bottom: 7px; font-size: clamp(25px, 3vw, 32px); }
.academy-lesson-kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 1px 0 8px; color: var(--slate); font-size: 11px; }
.academy-lesson-position-badge {
  flex: 0 0 auto;
  padding: 7px 10px;
  border: 1px solid #ddd2ff;
  border-radius: 999px;
  color: #4c1d95;
  background: #f5f1ff;
  font-size: 10px;
  font-weight: 700;
}
.academy-lesson-description { margin-top: 15px; padding-top: 15px; border-top: 1px solid var(--line); color: #475569; line-height: 1.75; }
.academy-lesson-description p:last-child { margin-bottom: 0; }

.academy-lesson-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}
.academy-nav-card {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px !important;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.academy-nav-card:hover { transform: translateY(-2px); border-color: #d7c8ff; box-shadow: 0 10px 24px rgba(15,23,42,.08); }
.academy-nav-card > span:not(.academy-nav-arrow) { min-width: 0; }
.academy-nav-card small { margin: 0 0 3px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .05em; }
.academy-nav-card strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--navy); font-size: 12px; }
.academy-nav-card-next { justify-content: flex-end; text-align: right; }
.academy-nav-arrow {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 10px;
  color: var(--purple);
  background: var(--purple-soft);
}
.academy-nav-arrow .icon { width: 17px; height: 17px; }
.academy-course-complete .academy-nav-arrow { color: #15803d; background: #dcfce7; }
.academy-nav-placeholder { min-height: 1px; }

.academy-admin-table { min-width: 940px; }
.academy-admin-title { min-width: 250px; }
.academy-form-card { max-width: 900px; }
.academy-video-preview { margin-top: 7px; color: var(--slate); font-size: 11px; }
.academy-delete-actions { margin-top: 18px; }

@media (max-width: 1080px) {
  .academy-overview { grid-template-columns: 1fr; }
  .academy-overview-panel { min-height: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .academy-course-layout { grid-template-columns: 260px minmax(0, 1fr); }
}

@media (max-width: 900px) {
  .academy-course-layout { grid-template-columns: 1fr; }
  .academy-course-nav { position: static; }
  .academy-course-nav-scroll { max-height: 360px; }
}

@media (max-width: 700px) {
  .academy-overview { padding: 22px !important; }
  .academy-curriculum-head { align-items: flex-start; flex-direction: column; }
  .academy-module-head { grid-template-columns: auto minmax(0, 1fr); }
  .academy-module-start { grid-column: 2; justify-self: start; }
  .academy-lesson-row { grid-template-columns: 34px minmax(0, 1fr); padding: 14px 15px; }
  .academy-lesson-row:hover { padding-left: 17px; }
  .academy-lesson-meta { grid-column: 2; justify-content: flex-start; white-space: normal; }
  .academy-lesson-topbar { align-items: flex-start; flex-direction: column; }
  .academy-position { flex-wrap: wrap; }
  .academy-lesson-navigation { grid-template-columns: 1fr; }
  .academy-nav-placeholder { display: none; }
}

@media (max-width: 520px) {
  .academy-overview-panel { grid-template-columns: 1fr 1fr; padding: 16px; }
  .academy-overview-icon { grid-column: 1 / -1; }
  .academy-summary-stat strong { font-size: 20px; }
  .academy-module-head { padding: 15px; }
  .academy-lesson-body { padding: 17px; }
  .academy-lesson-heading { flex-direction: column; }
  .academy-lesson-position-badge { order: -1; }
  .academy-nav-card { min-height: 78px; }
}